mercurial/revlog.py

42996:4f2315cce1db

           and optimization.
        DELTAREUSENEVER
           Deltas will never be reused. This is the slowest mode of execution.
           This mode can be used to recompute deltas (e.g. if the diff/delta
           algorithm changes).

        Delta computation can be slow, so the choice of delta reuse policy can
        significantly affect run time.

        The default policy (``DELTAREUSESAMEREVS``) strikes a balance between

42997:6510c7830838

           and optimization.
        DELTAREUSENEVER
           Deltas will never be reused. This is the slowest mode of execution.
           This mode can be used to recompute deltas (e.g. if the diff/delta
           algorithm changes).
        DELTAREUSEFULLADD
           Revision will be re-added as if their were new content. This is
           slower than DELTAREUSEALWAYS but allow more mechanism to kicks in.
           eg: large file detection and handling.

        Delta computation can be slow, so the choice of delta reuse policy can
        significantly affect run time.

        The default policy (``DELTAREUSESAMEREVS``) strikes a balance between